CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7940H

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Core Ultra 7 258V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,490

1,636

cinebench_cinebench_r15_singlecore

351

230

cinebench_cinebench_r20_multicore

10,375

6,817

cinebench_cinebench_r20_singlecore

1,464

962

cinebench_cinebench_r23_multicore

24,703

16,232

cinebench_cinebench_r23_singlecore

3,487

2,291

passmark_data_compression

352,077

179,154

passmark_data_encryption

21,096

13,684

passmark_extended_instructions

26,804

14,987

passmark_find_prime_numbers

81

189

passmark_floating_point_math

62,057

58,430

passmark_integer_math

101,977

43,322

passmark_multithread

29,063

19,144

passmark_physics

1,300

1,582

passmark_random_string_sorting

42,093

21,820

passmark_single_thread

3,952

4,048

passmark_singlethread

3,952

4,048

DETAILED SPECIFICATIONS

SPECIFICATION

9 7940H

Ultra 7 258V

Core Specs

Cores

8

8 0.0%

Threads

16

8 -50.0%

Base Clock (GHz)

4

2.2 -45.0%

Boost Clock (GHz)

5.2

4.8 -7.7%

Frequency (GHz)

4

2.2 -45.0%

Turbo Clock (GHz)

5.2

4.8 -7.7%

Multiplier

40

22 -45.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

2.5 MB (per core)

L3 Cache

16 MB (shared)

12 MB (shared)

Power

TDP (W)

35

17 -51.4%

Configurable TDP

54 W

—

Architecture

Architecture

Zen 4

Lunar Lake

Codename

Phoenix

Lunar Lake

Generation

Ryzen 9 (Zen 4 (Phoenix))

Ultra 7 (Lunar Lake)

Process Size

4 nm

3 nm

Transistors

25,000 million

—

Die Size

178 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

Intel BGA 2833

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.2 GHz up to 3.7 GHz

AI/NPU

NPU

—

Yes / 47 TOPS

Graphics

Integrated Graphics

Radeon 780M

Arc 140V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000954(FP7r2)100-000000963(FP7)100-000001128(FP8)

SRPMNSRPMT

Package

FP8, FP7, FP7r2

FC-BGA

Tj Max

100°C

100°C

View Ryzen 9 7940H Details View Core Ultra 7 258V Details